请教一个关于cocos2dx uipageviewwController的内存消耗问题

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含有标签"pageviewcontroller"的问题
问题是这样的,我参考/uipageviewcontroller-storyboard-tutorial/&实现了一个导航用的PageViewController,并进行了一些调整,可以很好的进行功能调用,但是显示上有一个问题,就是PageControl部分的颜色与PageViewController主体部分的颜色不符。
通过搜索已尝试的方法包括:
1. 设置PageControl的背景色为clearColor
&&&&UIPageControl *pageControl = [UIPageControl appearance];
& & pageControl.backgroundColor = [UIColor clearColor];
结果PageControl部分的颜色为白色。
2.在PageViewController的控制代码中增加了一行:
& &&[[self.pageViewController view] setFrame:[[self view] bounds]];
结果也没有效果
现在我的代码运行出来的效果是这样的:
我希望能够让PageControl部分的颜色与上面的颜色保持一致(自适应)。
不知道大家有没有良策。
在此先表示感谢。...
UIPageViewController&TransitionStyle设为
UIPageViewControllerTransitionStyleScroll 划入下一页当下一页刚好显示的时候松手 &代理方法&pageViewController:didFinishAnimating:。。。不会触发 怎么班,算不算apple的bug啊
UIPageViewController加载的webview, 边缘点击是自动翻页的,但是默认的点击区域貌似很小,如何增大点击区域呢? 好像并不是webview影响了点击事件,我试图把webview隐藏掉,得到的点击区域也就大了一点点,还打不到1/3的效果。
(xcode5)网上看了一些关于UIPageViewController的例子,都是设计了一个page view controller 一个view controller,然后最后的效果的都是share这个view controller,几个界面几乎功能都是一样的,但是我想在滑到某一页时有几个按钮可操作,也就是说不是每一页都是一样的功能,该怎么办?
举个例子吧,微信更新之后打开时,会先出现他的几个新功能提示,当你滑到最后一页时,有个按钮提示你进入微信,你点击它就可以进入使用界面。那么这个按钮该怎么添加???...
我想将Tab bar controller 的其中一项作为page view controller ,可以直接把tab bar controller 和page controller 连在一起吗?
如果可以,tab barcontroller 的选项图标会不会和page view controller的页面图标(就是那个几点儿重叠?)
在pageViewController添加动画没有效果,添加uiview 自带的动画没有任何效果,不知是为何
[UIView animateWithDuration:2 animations:^{
& & & & //改变控件frame 没有任何效果
& &&}completion:nil];
UIpageViewController 在翻页的时候前几页总是会出现混乱,代理方法里面返回的ViewController也是对的。但是显示的就是不对。翻过几页之后一直顺着翻就都是对的。
求解答啊!
& & & &最近遇到一个问题,关于使用UIPageViewController做一个类似书本翻页的程序,但是发现它的内存开销非常大,每次翻页的时候它都会加载到内存中,翻过去的页面不会释放内存。
& & & &我看到这个方法它说每次调用都会返回一个新的实例变量,我想问题应该在这里,有没有其他方法可以复用?
- (PageContentViewController&*)viewControllerAtIndex:(NSUInteger)index
& &&if&(([self.pageImages&count] ==&0) || (index &= [self.pageImagescount])) {
& & & &&return&
& &&// Create a new view controller and pass suitable data.
& &&PageContentViewController&*pageContentViewController = [self.storyboardinstantiateViewControllerWithIdentifier:@"PageContentViewController"];
& &&pageContentViewController.imageFile&=&self.pageImages[index];
& &&pageC...
-(void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
NSInteger index=(NSInteger)(scrollView.contentOffset.x/320.0);
& & if ((index+1)==_adviserMutableArray.count) {
& & & & _pageContoller.currentPage=0;
& & & & [_advertiseScrollView scrollRectToVisible:CGRectMake(0, 0, __gScreenWidth, scrollView.frame.size.height) animated:NO];
& & }else if(index==0){
& & & & _pageContoller.currentPage=_adviserMutableArray.
& & & & [_advertiseScrollView scrollRectToVisible:CGRectMake((_adviserMutableArray.count-1)*320, 0, __gScreenWidth, scrollView.frame.size.height) animated:NO];
& & }else{
& & & & _pageContoller.currentPage=
& & & & [_advertiseScrollView setContentOffset:CGPointMake(320*(_pageContoller.currentPage), _advertiseScrollView.contentOf...
使用UIPageViewController实现翻书效果的时候 如何点击一个按钮指定翻到某一页呢?
& 如题,默认的翻页效果是纸质的那种,那如果我想做成硬封面的那种效果可以设置吗?
uipageviewcontroller 如何得到当前显示的ViewController & 要直接获得。
不用 & “- (UIViewController *)pageViewController:(UIPageViewController *)pageViewController viewControllerBeforeViewController:(UIViewController *)viewController“ &获得
求高人指点啊
双页的UIPageViewController左右页分别有两个TableView&UIPageViewController的Pan 手势 与&TableView的Pan手势冲突,请问该如何处理?
- (UIViewController *)pageViewController:(UIPageViewController *)pageViewController viewControllerAfterViewController:(UIViewController *)viewController{
& & if (_isShowDetail) {
& & & & NSUInteger index = [self indexOfViewController:(PoemDetailPageContentViewController *)viewController];
& & & & if (index == NSNotFound) {
& & & & & &
& & & & index++;
& & & & if (index == [self.poemdetailPageContent count]) {
& & & & & & showAlertView(@"已经是最后一首了");
& & & & & &
& & & & ret...
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'The number of view controllers provided (0) doesn't match the number required (2) for the requested transition'
双页面 UIPageViewController 实现,以 viewController.view.tag 进行before和after 处理,但是在最后一页和初始页出现 crash。。。求解
ipad ()用UIPageViewController做了个双翻页效果,准备截取屏幕的图片,可是两边分别用了两个UIViewController, CGImageRef UIGetScreenImage();
CGImageRef img = UIGetScreenImage();
UIImage * ScreenImg =& [UIImage imageWithCGImage:img]; &
这么搞得图片逆时针旋转了90度。。。怎么获取,求解The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.The page is temporarily unavailable
nginx error!
The page you are looking for is temporarily unavailable.
Please try again later.
Website Administrator
Something has triggered an error on your
This is the default error page for
nginx that is distributed with
It is located
/usr/share/nginx/html/50x.html
You should customize this error page for your own
site or edit the error_page directive in
the nginx configuration file
/etc/nginx/nginx.conf.

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